Solubility of AgCl and AgBr in HCl and HBr

Author: Zelyanskii A.V.   Zhukova L.V.   Kitaev G.A.  

Publisher: MAIK Nauka/Interperiodica

ISSN: 0020-1685

Source: Inorganic Materials, Vol.37, Iss.5, 2001-05, pp. : 523-526

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Abstract

The solubilities of AgCl and AgBr in aqueous HCl and HBr were determined between 298 and 368 K. The temperature-dependent solubility data were used to develop a method for purifying AgCl and AgBr by crystallization from solution. The impurity content of the resultant crystals was 10^–5to 10^–6wt %.